StackOptic
Back to Search
starter-business-lyon.fr favicon

starter-business-lyon.fr

https://starter-business-lyon.fr· First analyzed 20 May 2026· Updated 20 May 2026
Export
starter-business-lyon.fr
Desktop screenshot of starter-business-lyon.fr
Mobile screenshot of starter-business-lyon.fr
Mobile

Sponsored

Hosting Provider

Free Pro

IP Address

212.114.26.28

Site Location

🇫🇷 Francevia phone

Server Location

🇫🇷 La Chaize-le-Vicomte, France

ASN

AS199636

Organization

Free Pro

Server

OpenResty

Nameservers

dns112.ovh.net.ns112.ovh.net.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
727 ms10%
Speed Index
945 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
3.5 MB
71 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
Free Pro

Technology Stack

12 Technologies Detected

Libraries

2
jQuery
Animate.css

CSS Frameworks

2
Bootstrap
Tailwind CSS

Other

1
Chart.js

UI Components

1
Owl Carousel

Other

1
Modernizr

Icon Libraries

1
Font Awesome

Fonts

1
Google Fonts

Analytics

1
Google Analytics

Tag Managers

1
Google Tag Manager

Web Servers

1
OpenResty

SEO Analysis

C61/100
18
9
0
Meta Tags5/15
Content12/12
Headings8/8
Technical16/25
E-E-A-T3/7
Images4/7
Links4/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
S
starter-business-lyon.frstarter-business-lyon.fr

Centre d'Affaires Lyon

Starter Business Center, centre d'affaires à Lyon et bureaux à louer

Title Length22 chars

Recommended: 50-60 chars (~132px / 580px)

Description Length68 chars

Recommended: 120-160 chars

Issues (0)

    9 issues found

    Upgrade to view details

    Crawlability

    Sitemap
    robots.txt

    23 rules

    Sitemap reference found

    Allows all crawlers

    Local SEO

    Local Search Readiness

    19/100
    Poor
    6 9 2

    This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

    Sponsored

    AI & LLM Readiness

    D41/100
    Bot Access
    20/25
    Machine Read.
    11/25
    Schema Data
    0/25
    Citation
    10/25

    AI Bot Access

    14/14 accessible
    AI Search
    OAI-SearchBot
    PerplexityBot
    Claude-SearchBot
    Gemini-Deep-Research
    DuckAssistBot
    Training
    GPTBot
    ClaudeBot
    Google-Extended
    Meta-ExternalAgent
    Bytespiderinfo
    Amazonbot
    Applebot-Extended
    CCBotinfo
    Fetch
    ChatGPT-User

    Machine Readability

    llms.txt
    llms-full.txt
    Semantic HTML
    Heading Hierarchy
    navheader/footer
    Text ratio:8%
    Words:639
    Token eff.:Optimal
    Sections/1K:17.2
    Depth:2/5

    Structured Data

    No Schema

    Citation Readiness

    Opening Summary53w
    Descriptive Headingsavg 2.5w
    Canonical URL
    Open Graph0/3
    Twitter Card0/3
    Language Tag
    Publish Date
    Author Info
    Lists
    Tables
    TL;DR / Summary
    About Page Link
    Recommendations (9)
    AI readiness recommendation preview...
    Upgrade to view recommendations

    Sponsored

    Accessibility

    WCAG 2.1 Compliance

    Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
    C
    64/100
    10
    Passed
    3
    Critical
    3
    Warnings
    Images & Alt Text
    20/20
    Checks if images have descriptive alt text for screen readers and visually impaired users.
    Semantic Structure
    17/20
    Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
    Forms & Inputs
    2/15
    Verifies form fields have labels, error messages are clear, and inputs are properly associated.
    Color & Contrast
    15/15
    Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
    Keyboard & Focus
    9/15
    Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
    ARIA & Roles
    1/15
    Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
    3 recommendations
    • •Accessibility recommendation preview...
    Upgrade to view recommendations

    Carbon Footprint

    SWDM v4 · Eco-Score

    Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
    20/100
    F
    440 mg
    CO₂e / view
    3.5 MB
    Page Weight
    15%
    Cleaner Than
    New Visitor
    503 mg
    vs
    Returning (cached)
    251 mg
    Annual (10K/mo)
    52.8 kg
    Emission Segments
    Data Center
    98 mg
    Network
    106 mg
    Device
    236 mg
    Resource Breakdown
    JavaScript
    626.4 KB
    Images
    1.7 MB
    CSS
    1.1 MB
    Fonts
    2.2 KB
    HTML
    11.3 KB
    Other
    300 B
    Green Hosting Not Verified
    Free Pro
    7 recommendations
    • •Carbon footprint recommendation preview...
    Upgrade to view recommendations
    F

    Security Score

    21%Critical
    Interactive

    HTTPS

    No WAF

    89d

    Certificate Details

    Type

    Domain Validated (DV)

    Certificate Authority

    Let's Encrypt

    Key Algorithm

    ECDSA (secp384r1) (384 bit)

    Signature

    ECDSA with SHA-384

    TLS Version

    TLSv1.3

    HTTP Protocol

    HTTP/2

    Valid From

    20.05.2026

    Valid Until

    18.08.2026

    Subject Alternative Names (1)

    starter-business-lyon.fr

    SHA-256 Fingerprint

    C3:5B:DF:20:BD:E6:01:DC:65:2C:06:EC:51:89:13:40:5F:98:ED:1D...

    Top Recommendations

    Security recommendation preview

    Upgrade to view recommendations
    Upgrade to view header details

    HTTP Headers

    Developer Console

    content-encoding
    📦 Gzip(gzip)
    content-type
    text/html
    date
    Wed, 20 May 2026 20:43:01 GMT
    etag
    W/"69c29a4d-c23a"
    last-modified
    Tue, 24 Mar 2026 14:06:05 GMT
    server
    openresty
    Good Warning Issue

    Email Infrastructure

    Microsoft 365

    Score

    75

    SPF
    DKIM
    DMARC

    MX Records (1)

    starterbusinesslyon-fr01i2b.mail.protection.outlook.com

    Domain Information

    starter-business-lyon.fr

    Domain Age
    2y 12m

    Created

    26.05.2023

    Expires

    26.05.2026

    Last Updated

    22.10.2025

    Registrar

    OVH

    DNSSEC
    Not Enabled

    Mobile Compatibility

    Viewport & Responsive Test

    Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
    D
    46/100
    Not Mobile Friendly1 breakpoint
    Viewport Meta
    The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
    Responsive Design
    Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
    Touch Icons
    Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
    Readable Font Size
    Base font size should be at least 16px on mobile to ensure text is readable without zooming.
    Relative Units
    Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
    No H-Scroll Risk
    No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
    Tap Targets OK
    Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
    No Fixed Widths
    No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
    Viewport
    width=device-width, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no
    4 recommendations
    • •Mobile compatibility recommendation preview...
    Upgrade to view recommendations

    Typography & Readability

    Arial

    WCAG Partial
    72/100
    Readability
    /30
    20/30

    21px · LH 1.14

    Hierarchy
    /20
    14/20

    1.73x ratio · ✓ H1→H6

    WCAG
    /25
    17/25

    1:1 min contrast

    Performance
    /25
    21/25

    System fonts

    Heading Font

    Arial

    Sans36px

    Body Font

    Arial

    Sans21px

    Contrast Ratio

    1:1

    35 issues

    Reading Comfort

    ~50 CPL

    Optimal (45–75)
    36px
    h1
    31px
    h2
    25px
    h3
    20px
    h4
    21px
    p

    ✅ Excellent readability: 21px body text is ideal for all devices.

    ⚠️ Tight line spacing (1.14). Increase to 1.4–1.6 for better readability.

    ✅ Optimal line length: ~50 chars/line (ideal 45–75 CPL).

    ❌ Very complex text: Flesch score 9/100. Consider shorter sentences and simpler words.

    ⚠️ Partial contrast: 35 elements below WCAG AA threshold (min 1.0:1).

    ✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

    GGoogle FontsFlesch 9

    Color Palette

    5 unique colors
    2.81:1 Fail Light
    #c8c8c5
    Other· 38.6%
    #757469
    Other· 8%

    Business & Marketing Stack

    2 Tools Detected

    Growing

    Behavior Analytics

    2
    Google Tag ManagerFree
    Google AnalyticsFree

    User behavior and product analytics

    1

    Categories

    2

    Total Tools

    0

    Enterprise

    0

    Mid-Market

    Assessment: Growing marketing technology adoption

    Sponsored

    Scripts & Styles

    30 Resources

    20
    Scripts
    10
    Styles
    1
    Async
    0
    Defer

    Top Script Sources

    vendor(13)maps.googleapis.com(6)googletagmanager.com(1)

    Website Identity

    starter-business-lyon.fr

    contact@starter-business-lyon.fr
    +33422131234
    2 years old
    Location detected: 🇫🇷 Francevia phone
    OVH📧 Microsoft 365fr

    Sponsored

    Last analyzed: 20 May 2026 at 20:43

    Historical Analysis & Change Tracking